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The correct sequence of the alkali metal...

The correct sequence of the alkali metals in the group is

A

Fr, Na, K, Rb, Cs, Li

B

Li, Na, K, Rb, Cs, Fr

C

Na, K, Rb, Cs, Fr, Li

D

Rb, Cs, Li, Na, K.

Text Solution

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The correct Answer is:
B
Correct sequence of alkali metals down the group is Li, Na, K, Rb, Cs, Fr.
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DINESH PUBLICATION-THE ALKALI METALS-RQ
  1. In the preparation of sodium carbonate (Na(2)CO(3)) which of the follo...

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  2. The alkali metal that reacts with nitrogen directly to form nitride is

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  3. The correct sequence of the alkali metals in the group is

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  4. Which of the following has lowest thermal stability ?

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  5. Chloride of an element A gives neutral solution in watt . In the perio...

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  6. Which of the following does not illustrate the anomalous properties of...

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  7. In Solvay ammonia process, sodium bicarbonate is precipitated due to

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  8. Sodium reacts with water more vigorously than lithium because

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  9. Which one of the following has minimum value of cation/anion ratio ?

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  10. Which of the following has largest size ?

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  11. Which compound will show the highest lattice energy ?

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  12. Strongest bond is between

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  13. Which of the following properties is not true for an alkali metal ?

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  14. Which is the weakest reducing agent ?

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  15. Which of the following is known as fusion mixture ?

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  16. Which of the following statements is false for alkali metals ?

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  17. The standard reduction potential of Li^(+)//Li,Ba^(2+)//Ba,Na^(+)//Na ...

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  18. The reactivity of the alkali metal sodium with water, is made use of

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  19. The golden yellow colour associated with NaCl to Bunsen flame be expla...

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  20. Which of the following imparts violet colouration to the Bunsen burner...

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